45503920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 134991360

約数和(自身を除く): 89487440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 83, 88, 89, 110, 112, 140, 154, 166, 176, 178, 220, 280, 308, 332, 356, 385, 415, 440, 445, 560, 581, 616, 623, 664, 712, 770, 830, 880, 890, 913, 979, 1162, 1232, 1246, 1328, 1424, 1540, 1660, 1780, 1826, 1958, 2324, 2492, 2905, 3080, 3115, 3320, 3560, 3652, 3916, 4565, 4648, 4895, 4984, 5810, 6160, 6230, 6391, 6640, 6853, 7120, 7304, 7387, 7832, 9130, 9296, 9790, 9968, 11620, 12460, 12782, 13706, 14608, 14774, 15664, 18260, 19580, 23240, 24920, 25564, 27412, 29548, 31955, 34265, 36520, 36935, 39160, 46480, 49840, 51128, 51709, 54824, 59096, 63910, 68530, 73040, 73870, 78320, 81257, 102256, 103418, 109648, 118192, 127820, 137060, 147740, 162514, 206836, 255640, 258545, 274120, 295480, 325028, 406285, 413672, 511280, 517090, 548240, 568799, 590960, 650056, 812570, 827344, 1034180, 1137598, 1300112, 1625140, 2068360, 2275196, 2843995, 3250280, 4136720, 4550392, 5687990, 6500560, 9100784, 11375980, 22751960, 45503920]

約数ペア:

[(1, 45503920), (2, 22751960), (4, 11375980), (5, 9100784), (7, 6500560), (8, 5687990), (10, 4550392), (11, 4136720), (14, 3250280), (16, 2843995), (20, 2275196), (22, 2068360), (28, 1625140), (35, 1300112), (40, 1137598), (44, 1034180), (55, 827344), (56, 812570), (70, 650056), (77, 590960), (80, 568799), (83, 548240), (88, 517090), (89, 511280), (110, 413672), (112, 406285), (140, 325028), (154, 295480), (166, 274120), (176, 258545), (178, 255640), (220, 206836), (280, 162514), (308, 147740), (332, 137060), (356, 127820), (385, 118192), (415, 109648), (440, 103418), (445, 102256), (560, 81257), (581, 78320), (616, 73870), (623, 73040), (664, 68530), (712, 63910), (770, 59096), (830, 54824), (880, 51709), (890, 51128), (913, 49840), (979, 46480), (1162, 39160), (1232, 36935), (1246, 36520), (1328, 34265), (1424, 31955), (1540, 29548), (1660, 27412), (1780, 25564), (1826, 24920), (1958, 23240), (2324, 19580), (2492, 18260), (2905, 15664), (3080, 14774), (3115, 14608), (3320, 13706), (3560, 12782), (3652, 12460), (3916, 11620), (4565, 9968), (4648, 9790), (4895, 9296), (4984, 9130), (5810, 7832), (6160, 7387), (6230, 7304), (6391, 7120), (6640, 6853)]